remove obsolete kontor.py

.gitignore

@@ -0,0 +1,16 @@
+.idea/
+.theia/
+.vscode/
+__pycache__/
+bonus/
+icons/
+icons-shadowless/
+springboot/.factorypath
+java-ee/.settings
+java-ee/.project
+kontor-schema/env
+kontor-schema/kontor_schema.egg-info
+kontor-gui/.pdm-python
+kontor-gui/dist
+fastapi/.coverage
+db-password.txt